200565717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{503}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 300174336

約数和(自身を除く): 99608619

約数列:

[1, 3, 11, 33, 43, 129, 281, 473, 503, 843, 1419, 1509, 3091, 5533, 9273, 12083, 16599, 21629, 36249, 64887, 132913, 141343, 237919, 398739, 424029, 713757, 1554773, 4664319, 6077749, 18233247, 66855239, 200565717]

約数ペア:

[(1, 200565717), (3, 66855239), (11, 18233247), (33, 6077749), (43, 4664319), (129, 1554773), (281, 713757), (473, 424029), (503, 398739), (843, 237919), (1419, 141343), (1509, 132913), (3091, 64887), (5533, 36249), (9273, 21629), (12083, 16599)]